EP2330565A1 - Système électronique de test d'au moins un équipement d'un véhicule ferroviaire - Google Patents

Système électronique de test d'au moins un équipement d'un véhicule ferroviaire Download PDF

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Publication number
EP2330565A1
EP2330565A1 EP10306101A EP10306101A EP2330565A1 EP 2330565 A1 EP2330565 A1 EP 2330565A1 EP 10306101 A EP10306101 A EP 10306101A EP 10306101 A EP10306101 A EP 10306101A EP 2330565 A1 EP2330565 A1 EP 2330565A1
Authority
EP
European Patent Office
Prior art keywords
test
data link
equipment
standard
link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP10306101A
Other languages
German (de)
English (en)
French (fr)
Inventor
Fabien Kay
Thierry Gérard Raymond Tournier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Transport SA
Original Assignee
Alstom Transport SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Transport SA filed Critical Alstom Transport SA
Publication of EP2330565A1 publication Critical patent/EP2330565A1/fr
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers

Definitions

  • the present invention relates to an electronic system for testing at least one equipment of a railway vehicle, the test system comprising a plurality of electronic test devices, each being able to be connected to a respective test equipment via a first link of data and comprising a processing unit comprising execution means according to a test procedure of one or more tests relating to the equipment to be tested and means for generating the associated test results.
  • the present invention also relates to an assembly comprising a plurality of rail vehicles and such an electronic test system, each rail vehicle comprising at least one equipment to be tested.
  • each device comprises a memory in which are stored the test procedures associated with each respective test, as well as the test results from the generation means.
  • Each test device also comprises means for displaying the test results, as and when they unfold. The execution of the tests using the means of execution is started manually by an operator. At the end of the manual development of the tests relating to a device, the test results are archived for each rail vehicle in writing in an archiving file, using the display means.
  • the object of the invention is to provide an electronic test system for facilitating the development of equipment tests, while providing better monitoring of the progress of all tests for the plurality of railway vehicles.
  • the subject of the invention is an electronic system of the aforementioned type, which comprises an electronic server for centralizing the test results, the centralization server comprising storage means for all the results.
  • Each test device is connected to the centralization server via a respective second data link, and comprises means for transmitting to the server, via the second data link, generated results.
  • the subject of the invention is also an assembly comprising a plurality of railway vehicles, each comprising at least one device to be tested, and an electronic system for testing each of the devices, characterized in that the electronic test system is as defined herein. -above.
  • an assembly 10 comprises eight railway vehicles 12 and an electronic system 14 for testing a piece of equipment 16 of the railway vehicle.
  • the railway vehicle 12 is, for example, a power unit and comprises a plurality of equipment 16 to be tested. Each test rail vehicle 12 is disposed on a test platform 18 comprising in particular power supply means, not shown, of the railway vehicle.
  • the electronic test system 14 comprises a plurality of electronic test devices 20 and an electronic server 22 for centralizing test results from the plurality of test devices 20.
  • Each test device 20 is able to be connected with a device to be tested.
  • test 16 respectively via a first data link 24 on the one hand, and the centralization server 22 via a second data link 26 on the other hand.
  • Each equipment 16 is connected to the first data link 24 via data transmission and reception means 27, as shown in FIG. figure 2 .
  • the transmission and reception means 27 are arranged in a removable housing connected to the equipment 16. Alternatively, the transmitting and receiving means are integrated in the corresponding equipment.
  • Each test device 20 comprises an information processing unit 28, reception means 30 via the first test procedure data link from the centralization server, and transmission means 32 to the server via the second connection link.
  • test result data generated by the processing unit is, for example, formed of a data processor 34 associated with a memory 36.
  • the memory 36 is capable of storing an execution software 38 according to a test procedure of one or more relative tests. the equipment to be tested 16, and a software 40 for generating associated test results.
  • the processing unit 28 is connected to the reception means 30 on the one hand and to the transmission means 32 on the other hand.
  • the transmission means 32 are synchronous with the generation means 40.
  • execution means 38 and the generation means 40 are made in the form of programmable logic components or in the form of dedicated integrated circuits.
  • Each test device 20 also comprises means 41 for identifying an operator, such as a fingerprint sensor.
  • Each test device 20 is, for example, a laptop suitable for use by the operator in the vicinity of the railway vehicle, outside or inside it.
  • the test device is integrated in the corresponding test equipment.
  • the test device is disposed in a housing fixed immovably in the respective rail vehicle, the test device being connected to each of the test equipment of the railway vehicle.
  • the centralization server 22 comprises, as represented on the figure 1 , means 42 for processing test results from each of the test devices, means 44 for returning the test results, and means 46 for storing the test results and test procedures.
  • the processing means 42, the reproduction means 44 and the storage means 46 are interconnected via a data network 48.
  • the network 48 is for example a wired network.
  • the network 48 is a wireless network, for example compliant with the IEEE-802-11 standard, also called Wi-Fi TM network .
  • the centralization server 22 also comprises, as represented on the figure 2 , means 50 for receiving, via the second data link, test results from each of the test devices, and means 52 for transmitting, via the second data link, test procedures corresponding to each of the devices. test.
  • the reception means 50 and the transmission means 52 are connected to the processing means 42.
  • the first data link 24 is, for example, a radio link according to the IEEE-802.15.1 standard or the IEEE-802.15.2 standard.
  • a radio data link is generally referred to as a Bluetooth® link.
  • the Bluetooth® 1.0 connection corresponds to the IEEE-802.15.1 standard
  • the Bluetooth® 2.0 connection corresponds to the IEEE-802.15.2 standard.
  • the first radio data link conforms to the ZigBee communication protocol based on the IEEE-802.15.4 standard.
  • the first data link 24 is a wired link.
  • the second data link 26 is, for example, a radio link in accordance with the IEEE-802-11 standard, generally referred to as the Wi-Fi TM link.
  • the second data link 26 comprises relays 54, each being arranged between two intermediate links 56A, 56B in accordance with the IEEE-802-11 standard.
  • the relays 54 are connected to a management unit 58 arranged in the centralization server 22.
  • the second data link complies with a mobile radio radiocommunication standard, in preference to the Universal Mobile Telecommunications System (UMTS) standard or the General Packet Radio Service (GPRS) standard. .
  • UMTS Universal Mobile Telecommunications System
  • GPRS General Packet Radio Service
  • first 24 and second 26 data links comprise encryption means, not shown, arranged in the respective reception and transmission means.
  • the test system 14 further comprises means 60 for displaying the test results connected to the centralization server 22 via a third data link 62.
  • the display means 60 comprise, for example, a plurality of screens, not shown, arranged in different parts of the assembly, in order to facilitate the consultation of the information.
  • Each screen has its own processing unit, and is directly connected to the network 48 of the centralization server via a respective third data link 62.
  • the third data link 62 is, for example, a Wi-Fi TM link conforming to the IEEE-802.11 standard. As a variant, the third data link 62 is a wired link.
  • the third data link 62 comprises encryption means, not shown, arranged in the respective reception and transmission means.
  • each operator has a respective test device 20 and connects it to the test equipment 16 of the corresponding railway vehicle.
  • the equipment tests are run according to the associated test procedure, independently of the tests performed by the other operators. In other words, when the railway vehicles 12 are tested, the tests are performed simultaneously by different people, or successively by the same person or by different people. The tests are performed independently of a piece of equipment 16 to another piece of equipment 16.
  • the tests are executed by the execution means 38 with or without intervention of an operator. In other words, the tests are performed either fully automatically, or semi-automatically with occasional intervention of the operator during a test, or completely manually.
  • test results generated by the generation means 40 are then transmitted, as and when, to the centralization server 22, the transmission means 32 being synchronous with the generation means 40.
  • the second data link 26 also allows simultaneously transmit the test results generated from each of the test devices 20 to the processing means 42 of the centralization server.
  • the relays 54 When the distance between the test device 20 and the processing means 42 is relatively high, or when obstacles are present on the radio wave path between the test device 20 and the processing means 42, the relays 54 to improve the transmission of data through the second link 26.
  • the processing means 42 then extract the useful data from the data transferred on the second link 26, and transmit it via the network 48 to the reproduction means 44 on the one hand, and the storage means 46 on the other hand.
  • the rendering means 44 format the test results generated according to a predetermined presentation, in order to render summary information to the different users.
  • the summary information includes, for example, an indication of the progress of the tests for each rail vehicle 12, a state of each equipment already tested, namely "good equipment” or "equipment with defect", a possible non-compliance with treat, a possible railway gear broken down, a request for intervention.
  • the information is, for example, represented by a green light when there is no fault or by a red light in the event of a fault.
  • the storage means 46 archive the test results generated from each of the equipment 16 of the railway vehicles.
  • the test system 14 thus makes it possible to centralize simultaneously all the test results generated by each of the test devices 20, in particular to archive these test results in the storage means 46, and to present information of synthesis via the reproduction means 44 and the display means 60.
  • the modified test procedure is stored in the storage means 46 and is then transmitted to each test device 20 via the transmission means 52 and the second 26.
  • the system according to the invention thus makes it possible to facilitate the updating of the test procedures, while at the same time ensuring that given each test device 20 has implemented the updated test procedure.
  • the test system 14 according to the invention also makes it possible, by means of identification 41, to manage the authorizations of the various operators according to the tests carried out.
  • an electrical authorization is, for example, necessary for the execution of certain electrical tests in semi-automatic mode or in manual mode by an operator.
  • FIG 3 illustrates a second embodiment, for which elements similar to the embodiment described above are identified by identical references.
  • the centralization server 22 also comprises means 70 for launching the tests and means 72 for managing the display of the information.
  • the test launching means 70 are connected via the second data link 26 to a processing unit arranged in a railway vehicle.
  • the launching means 70 are able to send the corresponding scenarios to the processing unit for execution by the latter when the tests are executable automatically and without human intervention.
  • the display management means 72 are connected to one or more screens 60 by a link 74 of audio and video data.
  • the screens 60 do not include a processing unit, the processing of the data to be displayed being carried out by the display management means 72.
  • the link 74 is, for example, a wired link, such as a link conforming to FIG. Video Graphics Array (VGA), HDMI (High Definition Multimedia Interface), or DVI (Digital Visual Interface).
  • link 74 is a wireless link.
  • the electronic test system makes it easier to carry out the tests of a piece of equipment, while at the same time offering a better monitoring of the progress of all tests for the plurality of railway vehicles.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Tests Of Electronic Circuits (AREA)
EP10306101A 2009-10-12 2010-10-08 Système électronique de test d'au moins un équipement d'un véhicule ferroviaire Ceased EP2330565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0957117A FR2951268B1 (fr) 2009-10-12 2009-10-12 Systeme electronique de test d'au moins un equipement d'un vehicule ferroviaire

Publications (1)

Publication Number Publication Date
EP2330565A1 true EP2330565A1 (fr) 2011-06-08

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EP10306101A Ceased EP2330565A1 (fr) 2009-10-12 2010-10-08 Système électronique de test d'au moins un équipement d'un véhicule ferroviaire

Country Status (4)

Country Link
EP (1) EP2330565A1 (zh)
CN (1) CN102175469A (zh)
FR (1) FR2951268B1 (zh)
RU (1) RU2010141701A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714646A (zh) * 2023-08-07 2023-09-08 北京全路通信信号研究设计院集团有限公司 一种线路测试序列生成方法、装置、设备和介质

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103021150A (zh) * 2011-09-22 2013-04-03 亚旭电子科技(江苏)有限公司 具无线传输测试资料功能的测试系统及方法
CN103278706B (zh) * 2013-04-22 2016-12-28 深圳市速普瑞科技有限公司 一种用于轨道交通的智能测试系统及方法
CN105115742B (zh) * 2015-09-28 2018-02-06 西南交通大学 一种超导磁浮车辆试验运行关键参数车载检测系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106983A1 (de) * 1982-10-16 1984-05-02 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Einrichtung zum Überwachen von technischen Einrichtungen von Eisenbahnzügen
US5867801A (en) * 1996-01-11 1999-02-02 General Railway Signal Corporation Remote asset monitoring system
WO2002054239A2 (en) * 2000-12-29 2002-07-11 General Electric Company Method and system for identifying repeatedly malfunctioning equipment
US6985803B2 (en) * 2001-05-30 2006-01-10 General Electric Company System and method for monitoring the condition of a vehicle
EP1650714A1 (fr) * 2004-10-22 2006-04-26 Ets Latargez Système et procédé pour la télémaintenance d'équipements électroniques de véhicules, et notamment d'équipements électroniques de freinage de véhicules industriels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7593963B2 (en) * 2005-11-29 2009-09-22 General Electric Company Method and apparatus for remote detection and control of data recording systems on moving systems
CN101148174B (zh) * 2006-09-19 2011-09-14 横滨橡胶株式会社 线路管理支援系统
CN201136528Y (zh) * 2007-11-23 2008-10-22 谢步明 基于gprs的列车无线监控系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106983A1 (de) * 1982-10-16 1984-05-02 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Einrichtung zum Überwachen von technischen Einrichtungen von Eisenbahnzügen
US5867801A (en) * 1996-01-11 1999-02-02 General Railway Signal Corporation Remote asset monitoring system
WO2002054239A2 (en) * 2000-12-29 2002-07-11 General Electric Company Method and system for identifying repeatedly malfunctioning equipment
US6985803B2 (en) * 2001-05-30 2006-01-10 General Electric Company System and method for monitoring the condition of a vehicle
EP1650714A1 (fr) * 2004-10-22 2006-04-26 Ets Latargez Système et procédé pour la télémaintenance d'équipements électroniques de véhicules, et notamment d'équipements électroniques de freinage de véhicules industriels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714646A (zh) * 2023-08-07 2023-09-08 北京全路通信信号研究设计院集团有限公司 一种线路测试序列生成方法、装置、设备和介质
CN116714646B (zh) * 2023-08-07 2023-10-31 北京全路通信信号研究设计院集团有限公司 一种线路测试序列生成方法、装置、设备和介质

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Publication number Publication date
FR2951268A1 (fr) 2011-04-15
FR2951268B1 (fr) 2012-04-27
CN102175469A (zh) 2011-09-07
RU2010141701A (ru) 2012-04-20

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